Update Readme

backend/index.js

@@ -1,6 +1,9 @@
 import express from 'express';
-import axios from 'axios';
 import dotenv from 'dotenv';
+import https from 'https';
+import axios from 'axios';
+import http from 'http';
+import { Server } from 'socket.io';
 
 dotenv.config();
 
@@ -8,38 +11,68 @@ const app = express();
 app.use(express.json());
 
 const PORT = process.env.PORT || 4000;
-const PORTAINER_URL = process.env.PORTAINER_URL;
-const PORTAINER_API_KEY = process.env.PORTAINER_API_KEY;
 
-console.log("PORTAINER_API_KEY:", PORTAINER_API_KEY);
+// HTTPS Agent für Self-Signed-Zertifikate
+const agent = new https.Agent({ rejectUnauthorized: false });
+
+// Axios-Instance für alle Portainer-Requests
+const axiosInstance = axios.create({
+  httpsAgent: agent,
+  headers: { "X-API-Key": process.env.PORTAINER_API_KEY },
+  baseURL: process.env.PORTAINER_URL,
+});
+
+// In-Memory Store für Redeploy-Status
+const redeployingStacks = {}; // { [stackId]: true/false }
+
+// HTTP Server + Socket.IO
+const server = http.createServer(app);
+const io = new Server(server, {
+  cors: { origin: "*" } // ggf. auf Frontend-URL anpassen
+});
+
+// Socket.IO Verbindung
+io.on("connection", (socket) => {
+  console.log("Client verbunden:", socket.id);
+});
+
+// Hilfsfunktion zum Broadcasten des Redeploy-Status
+const broadcastRedeployStatus = (stackId, status) => {
+  redeployingStacks[stackId] = status;
+  io.emit("redeployStatus", { stackId, status });
+  console.log(`Stack ${stackId} redeploying: ${status}`);
+};
 
 // Root-Endpoint
 app.get('/', (req, res) => {
+  console.log("Root Endpoint aufgerufen");
   res.send('StackPulse Backend läuft. Nutze /api/stacks für die Daten.');
 });
 
-// Alle Stacks abrufen und Status prüfen
+// Alle Stacks abrufen
 app.get('/api/stacks', async (req, res) => {
   try {
-    const stacksRes = await axios.get(`${PORTAINER_URL}/api/stacks`, {
-      headers: { 'X-API-Key': PORTAINER_API_KEY }
-    });
+    const stacksRes = await axiosInstance.get('/api/stacks');
 
     const stacksWithStatus = await Promise.all(
       stacksRes.data.map(async (stack) => {
         try {
-          const statusRes = await axios.get(
-            `${PORTAINER_URL}/api/stacks/${stack.Id}/images_status?refresh=true`,
-            { headers: { 'X-API-Key': PORTAINER_API_KEY } }
-          );
+          const statusRes = await axiosInstance.get(`/api/stacks/${stack.Id}/images_status?refresh=true`);
+          let statusEmoji = '✅'; // up-to-date
+          if (statusRes.data.Status === 'outdated') statusEmoji = '⚠️'; // outdated
 
-          let statusEmoji = '✅';
-          if (statusRes.data.Status === 'outdated') statusEmoji = '⚠️';
-
-          return { ...stack, updateStatus: statusEmoji };
+          return {
+            ...stack,
+            updateStatus: statusEmoji,
+            redeploying: redeployingStacks[stack.Id] || false,
+          };
         } catch (err) {
           console.error(`Fehler beim Abrufen Remote Digest für Stack ${stack.Id}:`, err.message);
-          return { ...stack, updateStatus: '❌' };
+          return {
+            ...stack,
+            updateStatus: '❌', // Fehler
+            redeploying: redeployingStacks[stack.Id] || false,
+          };
         }
       })
     );
@@ -53,69 +86,59 @@ app.get('/api/stacks', async (req, res) => {
   }
 });
 
-// Redeploy eines Stacks (alle Typen)
+// Redeploy eines Stacks
 app.put('/api/stacks/:id/redeploy', async (req, res) => {
   const { id } = req.params;
 
   try {
-    const stackRes = await axios.get(`${PORTAINER_URL}/api/stacks/${id}`, {
-      headers: { 'X-API-Key': PORTAINER_API_KEY }
-    });
+    // Status auf "redeploying" setzen & an alle Clients senden
+    broadcastRedeployStatus(id, true);
+
+    const stackRes = await axiosInstance.get(`/api/stacks/${id}`);
     const stack = stackRes.data;
 
     if (stack.Type === 1) {
-      await axios.put(
-        `${PORTAINER_URL}/api/stacks/${id}/git/redeploy?endpointId=${stack.EndpointId}`,
-        {},
-        { headers: { 'X-API-Key': PORTAINER_API_KEY } }
-      );
-      return res.json({ success: true, message: 'Git Stack redeployed' });
-
+      await axiosInstance.put(`/api/stacks/${id}/git/redeploy?endpointId=${stack.EndpointId}`);
     } else if (stack.Type === 2) {
-      const fileRes = await axios.get(`${PORTAINER_URL}/api/stacks/${id}/file`, {
-        headers: { 'X-API-Key': PORTAINER_API_KEY }
-      });
-
+      const fileRes = await axiosInstance.get(`/api/stacks/${id}/file`);
       const stackFileContent = fileRes.data?.StackFileContent;
-      if (!stackFileContent) return res.status(500).json({ error: 'Stack file konnte nicht geladen werden' });
+
+      if (!stackFileContent) throw new Error("Stack file konnte nicht geladen werden");
 
       const services = fileRes.data?.Config?.services || {};
       for (const serviceName in services) {
         const imageName = services[serviceName].image;
         if (!imageName) continue;
         try {
-          await axios.post(
-            `${PORTAINER_URL}/api/endpoints/${stack.EndpointId}/docker/images/create?fromImage=${encodeURIComponent(imageName)}`,
-            {},
-            { headers: { 'X-API-Key': PORTAINER_API_KEY } }
+          await axiosInstance.post(
+            `/api/endpoints/${stack.EndpointId}/docker/images/create?fromImage=${encodeURIComponent(imageName)}`
           );
         } catch (pullErr) {
           console.error(`Fehler beim Pull von ${imageName}:`, pullErr.message);
         }
       }
 
-      await axios.put(
-        `${PORTAINER_URL}/api/stacks/${id}?endpointId=${stack.EndpointId}`,
-        {
-          StackFileContent: stackFileContent,
-          Prune: false,
-          PullImage: true
-        },
-        { headers: { 'X-API-Key': PORTAINER_API_KEY } }
+      await axiosInstance.put(
+        `/api/stacks/${id}`,
+        { StackFileContent: stackFileContent, Prune: false, PullImage: true },
+        { params: { endpointId: stack.EndpointId } }
       );
-
-      return res.json({ success: true, message: 'Compose/Local Stack redeployed' });
-
-    } else {
-      return res.status(400).json({ error: 'Unbekannter oder noch nicht unterstützter Stack-Typ' });
     }
+
+    // Redeploy beendet, Status an alle Clients senden
+    broadcastRedeployStatus(id, false);
+
+    res.json({ success: true, message: 'Stack redeployed' });
   } catch (err) {
-    console.error('Redeploy fehlgeschlagen:', err.response?.data || err.message);
-    res.status(err.response?.status || 500).json({ success: false, error: err.message });
+    // Fehler → Status zurücksetzen & an Clients senden
+    broadcastRedeployStatus(id, false);
+    console.error(`Fehler beim Redeploy von Stack ${id}:`, err.message);
+    if (err.response) res.status(err.response.status).json(err.response.data);
+    else res.status(500).json({ error: err.message });
   }
 });
 
-
-app.listen(PORT, '0.0.0.0', () => {
-  console.log(`Backend läuft auf http://0.0.0.0:${PORT}`);
+// Server starten
+server.listen(PORT, '0.0.0.0', () => {
+  console.log(`Backend läuft auf Port ${PORT}`);
 });

backend/index.js.bak

@@ -1,33 +0,0 @@
-import express from 'express'; 
-import axios from 'axios'; 
-import dotenv from 'dotenv'; 
-
-dotenv.config(); 
-
-const app = express();
-const PORT = process.env.PORT || 4000;
-const PORTAINER_URL = process.env.PORTAINER_URL;
-const PORTAINER_API_KEY = process.env.PORTAINER_API_KEY;
-console.log("PORTAINER_API_KEY:", PORTAINER_API_KEY);
-
-// Root-Endpoint
-app.get('/', (req, res) => {
-  res.send('StackPulse Backend läuft. Nutze /stacks für die Daten.');
-});
-
-app.get('/api/stacks', async (req, res) => {
-  try {
-        const url = `${PORTAINER_URL}/api/stacks`;
-        console.log("Request URL:", url);
-        const response = await axios.get(url,{headers: { 'X-API-Key': PORTAINER_API_KEY}
-    });
-    res.json(response.data);
-  } catch (err) {
-    console.error('Fehler:', err.message); if (err.response) { console.error('Status:', err.response.status); console.error('Data:', err.response.data); res.status(err.response.status).json(err.response.data);
-    } else {
-      res.status(500).json({ error: err.message });
-    }
-  }
-});
-app.listen(PORT, '0.0.0.0', () => { console.log(`Backend läuft auf http://0.0.0.0:${PORT}`);
-});

backend/index.js.save

@@ -1,23 +0,0 @@
-import express from 'express'; 
-import axios from 'axios'; 
-import dotenv from 'dotenv'; 
-
-dotenv.config(); 
-
-const app = express(); 
-const PORT = process.env.PORT || 4000; // <- Port geändert 
-const PORTAINER_URL = process.env.PORTAINER_URL; 
-const PORTAINER_TOKEN = process.env.PORTAINER_TOKEN; 
-
-app.get('/stacks', async (req, res) => {
-  try { const response = await axios.get(`${PORTAINER_URL}/stacks`, { headers: { 
-      'Authorization': `Bearer ${PORTAINER_TOKEN}` }
-    });
-    res.json(response.data);
-  } catch (err) {
-    console.error(err); res.status(500).json({ error: 'Fehler beim Abrufen der Stacks' });
-  }
-});
-app.listen(PORT, '0.0.0.0', () => { console.log(`Backend läuft auf 
-  http://0.0.0.0:${PORT}`);
-});

backend/package-lock.json

@@ -11,7 +11,8 @@
         "axios": "^1.7.0",
         "dockerode": "^4.0.7",
         "dotenv": "^16.0.0",
-        "express": "^4.18.0"
+        "express": "^4.18.0",
+        "socket.io": "^4.8.1"
       }
     },
     "node_modules/@balena/dockerignore": {
@@ -111,6 +112,19 @@
       "resolved": "https://registry.npmjs.org/@protobufjs/utf8/-/utf8-1.1.0.tgz",
       "integrity": "sha512-Vvn3zZrhQZkkBE8LSuW3em98c0FwgO4nxzv6OdSxPKJIEKY2bGbHn+mhGIPerzI4twdxaP8/0+06HBpwf345Lw=="
     },
+    "node_modules/@socket.io/component-emitter": {
+      "version": "3.1.2",
+      "resolved": "https://registry.npmjs.org/@socket.io/component-emitter/-/component-emitter-3.1.2.tgz",
+      "integrity": "sha512-9BCxFwvbGg/RsZK9tjXd8s4UcwR0MWeFQ1XEKIQVVvAGJyINdrqKMcTRyLoK8Rse1GjzLV9cwjWV1olXRWEXVA=="
+    },
+    "node_modules/@types/cors": {
+      "version": "2.8.19",
+      "resolved": "https://registry.npmjs.org/@types/cors/-/cors-2.8.19.tgz",
+      "integrity": "sha512-mFNylyeyqN93lfe/9CSxOGREz8cpzAhH+E93xJ4xWQf62V8sQ/24reV2nyzUWM6H6Xji+GGHpkbLe7pVoUEskg==",
+      "dependencies": {
+        "@types/node": "*"
+      }
+    },
     "node_modules/@types/node": {
       "version": "24.3.0",
       "resolved": "https://registry.npmjs.org/@types/node/-/node-24.3.0.tgz",
@@ -200,6 +214,14 @@
         }
       ]
     },
+    "node_modules/base64id": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/base64id/-/base64id-2.0.0.tgz",
+      "integrity": "sha512-lGe34o6EHj9y3Kts9R4ZYs/Gr+6N7MCaMlIFA3F1R2O5/m7K06AxfSeO5530PEERE6/WyEg3lsuyw4GHlPZHog==",
+      "engines": {
+        "node": "^4.5.0 || >= 5.9"
+      }
+    },
     "node_modules/bcrypt-pbkdf": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/bcrypt-pbkdf/-/bcrypt-pbkdf-1.0.2.tgz",
@@ -385,6 +407,18 @@
       "resolved": "https://registry.npmjs.org/cookie-signature/-/cookie-signature-1.0.6.tgz",
       "integrity": "sha512-QADzlaHc8icV8I7vbaJXJwod9HWYp8uCqf1xa4OfNu1T7JVxQIrUgOWtHdNDtPiywmFbiS12VjotIXLrKM3orQ=="
     },
+    "node_modules/cors": {
+      "version": "2.8.5",
+      "resolved": "https://registry.npmjs.org/cors/-/cors-2.8.5.tgz",
+      "integrity": "sha512-KIHbLJqu73RGr/hnbrO9uBeixNGuvSQjul/jdFvS/KFSIH1hWVd1ng7zOHx+YrEfInLG7q4n6GHQ9cDtxv/P6g==",
+      "dependencies": {
+        "object-assign": "^4",
+        "vary": "^1"
+      },
+      "engines": {
+        "node": ">= 0.10"
+      }
+    },
     "node_modules/cpu-features": {
       "version": "0.0.10",
       "resolved": "https://registry.npmjs.org/cpu-features/-/cpu-features-0.0.10.tgz",
@@ -534,6 +568,62 @@
         "once": "^1.4.0"
       }
     },
+    "node_modules/engine.io": {
+      "version": "6.6.4",
+      "resolved": "https://registry.npmjs.org/engine.io/-/engine.io-6.6.4.tgz",
+      "integrity": "sha512-ZCkIjSYNDyGn0R6ewHDtXgns/Zre/NT6Agvq1/WobF7JXgFff4SeDroKiCO3fNJreU9YG429Sc81o4w5ok/W5g==",
+      "dependencies": {
+        "@types/cors": "^2.8.12",
+        "@types/node": ">=10.0.0",
+        "accepts": "~1.3.4",
+        "base64id": "2.0.0",
+        "cookie": "~0.7.2",
+        "cors": "~2.8.5",
+        "debug": "~4.3.1",
+        "engine.io-parser": "~5.2.1",
+        "ws": "~8.17.1"
+      },
+      "engines": {
+        "node": ">=10.2.0"
+      }
+    },
+    "node_modules/engine.io-parser": {
+      "version": "5.2.3",
+      "resolved": "https://registry.npmjs.org/engine.io-parser/-/engine.io-parser-5.2.3.tgz",
+      "integrity": "sha512-HqD3yTBfnBxIrbnM1DoD6Pcq8NECnh8d4As1Qgh0z5Gg3jRRIqijury0CL3ghu/edArpUYiYqQiDUQBIs4np3Q==",
+      "engines": {
+        "node": ">=10.0.0"
+      }
+    },
+    "node_modules/engine.io/node_modules/cookie": {
+      "version": "0.7.2",
+      "resolved": "https://registry.npmjs.org/cookie/-/cookie-0.7.2.tgz",
+      "integrity": "sha512-yki5XnKuf750l50uGTllt6kKILY4nQ1eNIQatoXEByZ5dWgnKqbnqmTrBE5B4N7lrMJKQ2ytWMiTO2o0v6Ew/w==",
+      "engines": {
+        "node": ">= 0.6"
+      }
+    },
+    "node_modules/engine.io/node_modules/debug": {
+      "version": "4.3.7",
+      "resolved": "https://registry.npmjs.org/debug/-/debug-4.3.7.tgz",
+      "integrity": "sha512-Er2nc/H7RrMXZBFCEim6TCmMk02Z8vLC2Rbi1KEBggpo0fS6l0S1nnapwmIi3yW/+GOJap1Krg4w0Hg80oCqgQ==",
+      "dependencies": {
+        "ms": "^2.1.3"
+      },
+      "engines": {
+        "node": ">=6.0"
+      },
+      "peerDependenciesMeta": {
+        "supports-color": {
+          "optional": true
+        }
+      }
+    },
+    "node_modules/engine.io/node_modules/ms": {
+      "version": "2.1.3",
+      "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.3.tgz",
+      "integrity": "sha512-6FlzubTLZG3J2a/NVCAleEhjzq5oxgHyaCU9yYXvcLsvoVaHJq/s5xXI6/XXP6tz7R9xAOtHnSO/tXtF3WRTlA=="
+    },
     "node_modules/es-define-property": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/es-define-property/-/es-define-property-1.0.1.tgz",
@@ -973,6 +1063,14 @@
         "node": ">= 0.6"
       }
     },
+    "node_modules/object-assign": {
+      "version": "4.1.1",
+      "resolved": "https://registry.npmjs.org/object-assign/-/object-assign-4.1.1.tgz",
+      "integrity": "sha512-rJgTQnkUnH1sFw8yT6VSU3zD3sWmu6sZhIseY8VX+GRu3P6F7Fu+JNDoXfklElbLJSnc3FUQHVe4cU5hj+BcUg==",
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
     "node_modules/object-inspect": {
       "version": "1.13.4",
       "resolved": "https://registry.npmjs.org/object-inspect/-/object-inspect-1.13.4.tgz",
@@ -1269,6 +1367,107 @@
         "url": "https://github.com/sponsors/ljharb"
       }
     },
+    "node_modules/socket.io": {
+      "version": "4.8.1",
+      "resolved": "https://registry.npmjs.org/socket.io/-/socket.io-4.8.1.tgz",
+      "integrity": "sha512-oZ7iUCxph8WYRHHcjBEc9unw3adt5CmSNlppj/5Q4k2RIrhl8Z5yY2Xr4j9zj0+wzVZ0bxmYoGSzKJnRl6A4yg==",
+      "dependencies": {
+        "accepts": "~1.3.4",
+        "base64id": "~2.0.0",
+        "cors": "~2.8.5",
+        "debug": "~4.3.2",
+        "engine.io": "~6.6.0",
+        "socket.io-adapter": "~2.5.2",
+        "socket.io-parser": "~4.2.4"
+      },
+      "engines": {
+        "node": ">=10.2.0"
+      }
+    },
+    "node_modules/socket.io-adapter": {
+      "version": "2.5.5",
+      "resolved": "https://registry.npmjs.org/socket.io-adapter/-/socket.io-adapter-2.5.5.tgz",
+      "integrity": "sha512-eLDQas5dzPgOWCk9GuuJC2lBqItuhKI4uxGgo9aIV7MYbk2h9Q6uULEh8WBzThoI7l+qU9Ast9fVUmkqPP9wYg==",
+      "dependencies": {
+        "debug": "~4.3.4",
+        "ws": "~8.17.1"
+      }
+    },
+    "node_modules/socket.io-adapter/node_modules/debug": {
+      "version": "4.3.7",
+      "resolved": "https://registry.npmjs.org/debug/-/debug-4.3.7.tgz",
+      "integrity": "sha512-Er2nc/H7RrMXZBFCEim6TCmMk02Z8vLC2Rbi1KEBggpo0fS6l0S1nnapwmIi3yW/+GOJap1Krg4w0Hg80oCqgQ==",
+      "dependencies": {
+        "ms": "^2.1.3"
+      },
+      "engines": {
+        "node": ">=6.0"
+      },
+      "peerDependenciesMeta": {
+        "supports-color": {
+          "optional": true
+        }
+      }
+    },
+    "node_modules/socket.io-adapter/node_modules/ms": {
+      "version": "2.1.3",
+      "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.3.tgz",
+      "integrity": "sha512-6FlzubTLZG3J2a/NVCAleEhjzq5oxgHyaCU9yYXvcLsvoVaHJq/s5xXI6/XXP6tz7R9xAOtHnSO/tXtF3WRTlA=="
+    },
+    "node_modules/socket.io-parser": {
+      "version": "4.2.4",
+      "resolved": "https://registry.npmjs.org/socket.io-parser/-/socket.io-parser-4.2.4.tgz",
+      "integrity": "sha512-/GbIKmo8ioc+NIWIhwdecY0ge+qVBSMdgxGygevmdHj24bsfgtCmcUUcQ5ZzcylGFHsN3k4HB4Cgkl96KVnuew==",
+      "dependencies": {
+        "@socket.io/component-emitter": "~3.1.0",
+        "debug": "~4.3.1"
+      },
+      "engines": {
+        "node": ">=10.0.0"
+      }
+    },
+    "node_modules/socket.io-parser/node_modules/debug": {
+      "version": "4.3.7",
+      "resolved": "https://registry.npmjs.org/debug/-/debug-4.3.7.tgz",
+      "integrity": "sha512-Er2nc/H7RrMXZBFCEim6TCmMk02Z8vLC2Rbi1KEBggpo0fS6l0S1nnapwmIi3yW/+GOJap1Krg4w0Hg80oCqgQ==",
+      "dependencies": {
+        "ms": "^2.1.3"
+      },
+      "engines": {
+        "node": ">=6.0"
+      },
+      "peerDependenciesMeta": {
+        "supports-color": {
+          "optional": true
+        }
+      }
+    },
+    "node_modules/socket.io-parser/node_modules/ms": {
+      "version": "2.1.3",
+      "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.3.tgz",
+      "integrity": "sha512-6FlzubTLZG3J2a/NVCAleEhjzq5oxgHyaCU9yYXvcLsvoVaHJq/s5xXI6/XXP6tz7R9xAOtHnSO/tXtF3WRTlA=="
+    },
+    "node_modules/socket.io/node_modules/debug": {
+      "version": "4.3.7",
+      "resolved": "https://registry.npmjs.org/debug/-/debug-4.3.7.tgz",
+      "integrity": "sha512-Er2nc/H7RrMXZBFCEim6TCmMk02Z8vLC2Rbi1KEBggpo0fS6l0S1nnapwmIi3yW/+GOJap1Krg4w0Hg80oCqgQ==",
+      "dependencies": {
+        "ms": "^2.1.3"
+      },
+      "engines": {
+        "node": ">=6.0"
+      },
+      "peerDependenciesMeta": {
+        "supports-color": {
+          "optional": true
+        }
+      }
+    },
+    "node_modules/socket.io/node_modules/ms": {
+      "version": "2.1.3",
+      "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.3.tgz",
+      "integrity": "sha512-6FlzubTLZG3J2a/NVCAleEhjzq5oxgHyaCU9yYXvcLsvoVaHJq/s5xXI6/XXP6tz7R9xAOtHnSO/tXtF3WRTlA=="
+    },
     "node_modules/split-ca": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/split-ca/-/split-ca-1.0.1.tgz",
@@ -1449,6 +1648,26 @@
       "resolved": "https://registry.npmjs.org/wrappy/-/wrappy-1.0.2.tgz",
       "integrity": "sha512-l4Sp/DRseor9wL6EvV2+TuQn63dMkPjZ/sp9XkghTEbV9KlPS1xUsZ3u7/IQO4wxtcFB4bgpQPRcR3QCvezPcQ=="
     },
+    "node_modules/ws": {
+      "version": "8.17.1",
+      "resolved": "https://registry.npmjs.org/ws/-/ws-8.17.1.tgz",
+      "integrity": "sha512-6XQFvXTkbfUOZOKKILFG1PDK2NDQs4azKQl26T0YS5CxqWLgXajbPZ+h4gZekJyRqFU8pvnbAbbs/3TgRPy+GQ==",
+      "engines": {
+        "node": ">=10.0.0"
+      },
+      "peerDependencies": {
+        "bufferutil": "^4.0.1",
+        "utf-8-validate": ">=5.0.2"
+      },
+      "peerDependenciesMeta": {
+        "bufferutil": {
+          "optional": true
+        },
+        "utf-8-validate": {
+          "optional": true
+        }
+      }
+    },
     "node_modules/y18n": {
       "version": "5.0.8",
       "resolved": "https://registry.npmjs.org/y18n/-/y18n-5.0.8.tgz",

backend/package.json

@@ -1 +1 @@
-{"name":"backend","version":"1.0.0","type":"module","scripts":{"start":"node index.js"},"dependencies":{"axios":"^1.7.0","dockerode":"^4.0.7","dotenv":"^16.0.0","express":"^4.18.0"}}
+{"name":"backend","version":"1.0.0","type":"module","scripts":{"start":"node index.js"},"dependencies":{"axios":"^1.7.0","dockerode":"^4.0.7","dotenv":"^16.0.0","express":"^4.18.0","socket.io":"^4.8.1"}}